NAME

Bin::Li

SYNOPSIS

This module "Bin::Li" provides scripts for specific functions that deals "line-recorded data".

DESCRIPTION

• The included commands are as follows.

• 1 expskip ; Only shows 1st, 10th, 100th, 1000th lines and so on.

• 2 freq ; Counts the frequencies of each different value that appears as one line.

• 3 sampler ; Randomly selected lines will be extracted.

• 4 cat-n ; Alternative function of "cat -n". i.e. the space will become the tab character, not the sequence of the space characters.

• 5 chars2code ; Each line is interpreted as the stream of binary codes. Hexagonal ASCII codes or Unicode will be shown.

• 6 summing ; Accumulative sum will be shown while reading each line.

• 7 gzpaste ; Unix `paste` funciton for multiple gzipped files.

• 8 linedigest ; print each "digest" (hash value) of all the lines.

• 9 idmaker ; put the same id (number) on each "different" line values.

• 0 uniq-c ; Alternative of "uniq -c".

• 1 wc-l ; Alternative of "wc -l".

• 2 headomit ; a utility especially for multiple files so that the common first line values will be treated (omitted or reserved).

• 3 lminusl ; Given 2 files A and B, each file regarded to be a set of line values {a} or {b} for the two, {a∈A}\{b∈B} will be shown.

• 4 alluniq ; gives the infomation whether every line of a file contains all different or how the "multitudes" distributes. useful.

• 5 digitdemog ; shows the character distributions for each digits from the left (not the right) of all the lines.

• 6 entrolines ; calculates the "entropy" how each line values are different.

SEE ALSO